Test X

PINPOINT TEST X: LFC 18 /DTC B1883 - PASSENGER PRETENSIONER CIRCUIT SHORT TO GROUND

X1:

X2:

X3 - X4:

X5:

Normal Operation
The Restraints Control Module (RCM) monitors the circuit to the passenger belt pretensioner. When the RCM detects a circuit short to ground it will set Lamp Fault Code (LFC) 18 and Diagnostic Test Code (DTC) B1883.

Possible Causes
A short to ground on the passenger belt pretensioner circuit can be caused by:
^ wiring, terminals, or connectors.
^ a short to ground on the passenger belt pretensioner.
^ an RCM internal concern.